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r/sustainabilityNSFW

909.5K members. The best post we have captured here reached 58.3K upvotes, which works out to 64 per 1,000 members.

64peak upvotes per 1,000 members
909.5Kmembers
58.3Kbest post
9.3Kmost comments
200posts we track

Open r/sustainability on Reddit β†—

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

35% 27% 19% 11%
Image 35% Link 27% Text 19% Question 11% Video 5% Gallery 4%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

2021 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

Solar panels in parking lots make so much sense. Why don’t we do this in the US?

↑ 58.3K πŸ’¬ 9.3K image 2024

Second hand ftw

↑ 9.4K πŸ’¬ 82 image 2025

4-min shower hotel game

↑ 8.4K πŸ’¬ 538 image 2024

Trumper Who Could Lose Farm Says He Had No β€˜Time To Research’ Before Voting he feels betrayed

↑ 6.4K πŸ’¬ 444 link 2025

What do we do?

↑ 6.1K πŸ’¬ 336 image 2025

Bring back the wetlands

↑ 5.3K πŸ’¬ 41 image 2025

Paris pollution after they added bike lanes and restricted cars

↑ 5.2K πŸ’¬ 18 image 2025

The 2022 Inflation Reduction Act will cut US GHG emissions by 40% by 2030. It's our biggest win ever in fighting climate change, but Trump has promis…

↑ 4.7K πŸ’¬ 83 link 2024

Biden’s $1 trillion investment in clean energy, semiconductors and infrastructure is a model for economic growth. It is stunning that the most succes…

↑ 3.9K πŸ’¬ 100 link 2024

Air pollution, China in 2012 - 2024.

↑ 3.2K πŸ’¬ 156 image 2024

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

Start free β†’

Every figure here is what ViralHunt has captured from r/sustainability, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.